Kurniawan MI. Penerapan Model Pembelajaran Kooperatif Berbantuan KIT pada Materi Elastisitas . BPJPS [Internet]. 2019 Dec. 29 [cited 2024 Nov. 14];1(2):55-60. Available from: https://e-journal.upr.ac.id/index.php/bpjps/article/view/bpjpsv1i2a5